On Mon, Apr 4, 2011 at 10:45 PM, <askon...@gmail.com> wrote:
> On , Kai Tietz <ktiet...@googlemail.com> wrote:
>> Your issue is that you don't specify on linking the -pg option.
>>
>
>
> Yes!! thanks, this is it!
actually, it worked when i put gcrt0 to libgmon.a but this was of
course just a messy workaround :)
thanks again!
>
>
>>
>>
>> Regards,
>>
>> Kai
>>
>>
>>
>> 2011/4/4 Alen Skondro askon...@gmail.com>:
>>
>> > On Mon, Apr 4, 2011 at 9:31 PM, Kai Tietz ktiet...@googlemail.com>
>> > wrote:
>>
>> >> 2011/4/4 Alen Skondro askon...@gmail.com>:
>>
>> >>> Hello, I've built my own gcc toolchain (4.6.1) targeting
>>
>> >>> i686-w64-mingw32 and so far everything worked fine until I decided to
>>
>> >>> use the profile functionality.
>>
>> >>>
>>
>> >>> When compiling with -p -pg, linker reports undefined references to
>> >>> _monstartup.
>>
>> >>> I looked in ming64 CRT and found out that _monstartup is defined in
>>
>> >>> gcrt0.c but never gets included in libgmon.a, as defined in
>>
>> >>> Makefile.am.
>>
>> >>> But for some reason gcc is eagerly looking for it.
>>
>> >>>
>>
>> >>> Is this a misunderstanding between gcc and mingw64 or something else?
>>
>> >>>
>>
>> >>> BTW I'm using mingw64 svn4105.
>>
>> >>>
>>
>> >>> best regards,
>>
>> >>> Alen
>>
>> >>
>>
>> >> Hmm, curious about this. I just test i686-w64-mingw32 and
>>
>> >> x86_64-w64-mingw32 toolchain with -p -pg and I get no link failure and
>>
>> >> things are working as expected.
>>
>> >> Could you provide me your command-line options, and are you using
>>
>> >> trunk crt, or the 1.0 branch one?
>>
>> >>
>>
>> >> Regards,
>>
>> >> Kai
>>
>> >>
>>
>> >
>>
>> > I use the trunk crt (I never set-up branches so I guess I use the
>>
>> > latest trunk) - correct me if I'm wrong.
>>
>> >
>>
>> > Do you mean command options configuring mingw64 crt or command options
>>
>> > used to compile my own application?
>>
>> >
>>
>> > For my application I use:
>>
>> > =====================
>>
>> >
>>
>> > g++ -O0 -g3 -p -pg -pedantic -Wall -c -fmessage-length=0 -std=c++0x
>>
>> > -fpermissive -o src\Object.o ..\src\Object.cpp
>>
>> >
>>
>> > mingw64 is configured as:
>>
>> > =====================
>>
>> >
>>
>> > ../mingw64/configure --prefix=/mingw-native --host=i686-w64-mingw32
>>
>> >
>>
>> > gcc is configured as:
>>
>> > =====================
>>
>> >
>>
>> > Using built-in specs.
>>
>> > COLLECT_GCC=gcc
>>
>> >
>> > COLLECT_LTO_WRAPPER=g:/dev-tools/mingw-native/bin/../libexec/gcc/i686-w64-mingw32/4.6.1/lto-wrapper.exe
>>
>> > Target: i686-w64-mingw32
>>
>> > Configured with: ../gcc/configure --target=i686-w64-mingw32
>>
>> > --enable-languages=c,c++ --disable-nls --with-dwarf2
>>
>> > --prefix=/mingw-native --dis
>>
>> > able-multilib --host=i686-w64-mingw32 --with-gmp=/mingw-native
>>
>> > --with-sysroot=/mingw-native --enable-libgomp
>>
>> > Thread model: win32
>>
>> > gcc version 4.6.1 20110404 (prerelease) (GCC)
>>
>> >
>>
>> > g++ linker error message:
>>
>> > =====================
>>
>> >
>>
>> > g++ -LG:\DEV-TOOLS\boost_1_46_1\stage\lib
>>
>> > -LG:\DEV-TOOLS\mingw-native\lib -Wl,--allow-multiple-definition -v -o
>>
>> > test src\transform.o src\testlink.o src\tempobj.o src\network.o
>>
>> > src\nested.o src\myPair.o src\main1.o src\glmain.o src\Object.o
>>
>> > -lwsock32 -lboost_system-mgw46-mt-1_46_1
>>
>> > -lboost_thread-mgw46-mt-1_46_1 -lglut -lglu32 -lopengl32 -lgmon
>>
>> > Using built-in specs.
>>
>> > COLLECT_GCC=g++
>>
>> >
>> > COLLECT_LTO_WRAPPER=g:/dev-tools/mingw-native/bin/../libexec/gcc/i686-w64-mingw32/4.6.1/lto-wrapper.exe
>>
>> > Target: i686-w64-mingw32
>>
>> > Configured with: ../gcc/configure --target=i686-w64-mingw32
>>
>> > --enable-languages=c,c++ --disable-nls --with-dwarf2
>>
>> > --prefix=/mingw-native --disable-multilib --host=i686-w64-mingw32
>>
>> > --with-gmp=/mingw-native --with-sysroot=/mingw-native --enable-libgomp
>>
>> > Thread model: win32
>>
>> > gcc version 4.6.1 20110404 (prerelease) (GCC)
>>
>> >
>> > COMPILER_PATH=g:/dev-tools/mingw-native/bin/../libexec/gcc/i686-w64-mingw32/4.6.1/;g:/dev-tools/mingw-native/bin/../libexec/gcc/;g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../i686-w64-mingw32/bin/
>>
>> >
>> > LIBRARY_PATH=g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/;g:/dev-tools/mingw-native/bin/../lib/gcc/;g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../i686-w64-mingw32/lib/../lib/;g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../lib/;g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../i686-w64-mingw32/lib/;g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../
>>
>> > COLLECT_GCC_OPTIONS='-LG:\DEV-TOOLS\boost_1_46_1\stage\lib'
>>
>> > '-LG:\DEV-TOOLS\mingw-native\lib' '-v' '-o' 'test.exe'
>>
>> > '-shared-libgcc' '-mtune=generic' '-march=pentiumpro'
>>
>> >
>> > g:/dev-tools/mingw-native/bin/../libexec/gcc/i686-w64-mingw32/4.6.1/collect2.exe
>>
>> > --sysroot=g:\dev-tools\mingw-native\bin\../../mingw-native -m i386pe
>>
>> > -Bdynamic -o test.exe
>>
>> >
>> > g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../i686-w64-mingw32/lib/../lib/crt2.o
>>
>> >
>> > g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/crtbegin.o
>>
>> > -LG:\DEV-TOOLS\boost_1_46_1\stage\lib -LG:\DEV-TOOLS\mingw-native\lib
>>
>> > -Lg:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1
>>
>> > -Lg:/dev-tools/mingw-native/bin/../lib/gcc
>>
>> >
>> > -Lg:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../i686-w64-mingw32/lib/../lib
>>
>> >
>> > -Lg:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../lib
>>
>> >
>> > -Lg:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../../../i686-w64-mingw32/lib
>>
>> >
>> > -Lg:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/../../..
>>
>> > --allow-multiple-definition src\transform.o src\testlink.o
>>
>> > src\tempobj.o src\network.o src\nested.o src\myPair.o src\main1.o
>>
>> > src\glmain.o src\Object.o -lwsock32 -lboost_system-mgw46-mt-1_46_1
>>
>> > -lboost_thread-mgw46-mt-1_46_1 -lglut -lglu32 -lopengl32 -lgmon
>>
>> > -lstdc++ -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt
>>
>> > -ladvapi32 -lshell32 -luser32 -lkernel32 -lmingw32 -lgcc_s -lgcc
>>
>> > -lmoldname -lmingwex -lmsvcrt
>>
>> > g:/dev-tools/mingw-native/bin/../lib/gcc/i686-w64-mingw32/4.6.1/crtend.o
>>
>> > src\main1.o: In function `main':
>>
>> > G:\JAVA\WRKSPC_INDIGO_W32\test\Debug/../src/main1.cc:85: undefined
>>
>> > reference to `_monstartup'
>>
>> > collect2: ld returned 1 exit status
>>
>> >
>>
>> >
>>
>> > regards,
>>
>> > Alen
>>
>> >
>>
>>
>>
>>
>>
>>
>>
>> --
>>
>> | (\_/) This is Bunny. Copy and paste
>>
>> | (='.'=) Bunny into your signature to help
>>
>> | (")_(") him gain world domination
>>
>>
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